<template>
  <div id="app">
    <!-- <img src="./assets/haizeiwang.jpg" width="20%"> -->
    <router-view v-if="isRouterAlive"/>
  </div>
</template>

<script>
export default {
  name: 'App',
  provide(){
    return{
      reload:this.reload
    }
  },
  data(){
	    return {
        isRouterAlive:true
		}
	},
	computed:{
	    key(){
	        return this.$route.path + Math.random();
      }
  },
  methods:{
    reload(){
      this.isRouterAlive = false
      this.$nextTick(()=>{
        this.isRouterAlive = true;
      })
    }
  }
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
  height: 100%;
}
body{
  margin:0;
  height: 100%;
}
html{
  height: 100%;
}
</style>
